21230210141110 has 16 divisors (see below), whose sum is σ = 38220136152336. Its totient is φ = 8490804523488.

The previous prime is 21230210141059. The next prime is 21230210141117. The reversal of 21230210141110 is 1114101203212.

It is a super-2 number, since 2×21230210141110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21230210141117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159871932 + ... + 160004671.

It is an arithmetic number, because the mean of its divisors is an integer number (2388758509521).

Almost surely, 2^{21230210141110} is an apocalyptic number.

21230210141110 is a deficient number, since it is larger than the sum of its proper divisors (16989926011226).

21230210141110 is a wasteful number, since it uses less digits than its factorization.

21230210141110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319883247.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 21230210141110 its reverse (1114101203212), we get a palindrome (22344311344322).

The spelling of 21230210141110 in words is "twenty-one trillion, two hundred thirty billion, two hundred ten million, one hundred forty-one thousand, one hundred ten".